PVDF Reducer Coupler
The PVDF Reducer Coupler is a specialized pipe fitting designed to connect two PVDF pipes of different diameters securely and efficiently. Crafted from Polyvinylidene Fluoride (PVDF), this reducer coupler offers exceptional resistance to aggressive chemicals, high temperatures, and mechanical stress. Its seamless and compact design ensures a smooth, leak-free transition between varying pipe sizes, making it ideal for applications where performance, safety, and durability are critical.
PVDF Reducer Coupler
Key Features Of PVDF Reducer Coupler
- Excellent Chemical Resistance: Withstands corrosive chemicals, acids, and alkalis.
- High Thermal Stability: Reliable performance up to +120°C in demanding conditions.
- Precision Fit: Provides a tight, leak-proof connection between mismatched pipe sizes.
- Made from Virgin PVDF: Ensures high purity and compliance with cleanroom and sanitary requirements.
- UV and Weather Resistant: Suitable for both indoor and outdoor installations.
- Durable and Long-Lasting: High impact strength and resistance to scaling and abrasion.

Technical Details of PVDF Reducer Coupler
Specification | Details |
---|---|
Material | Virgin PVDF (Polyvinylidene Fluoride) |
Size Range | 1/2″ × 3/8″ to 4″ × 2″ (DN15 × DN10 to DN100 × DN50) |
Connection Type | Socket weld / Butt weld |
Operating Pressure | Up to 16 bar (232 PSI) |
Temperature Range | -20°C to +120°C |
Color | Natural white / translucent |
Compliance Standards | ASTM D3222, DIN 8077/8078, ISO 10931 |
Certifications | RoHS, REACH, FDA, USP Class VI (on request) |

Size (d₃ × d₂ × d₁) | PN | B | Z₁ | Weight (gms) |
---|---|---|---|---|
20 × 16 | 16 | 35 | 5 | 8 |
25 × 20 × 16 | 16 | 39 | 9 | 9 |
25 × 20 × 20 | 16 | 41 | 9 | 12 |
32 × 25 × 20 | 16 | 46 | 11 | 16 |
32 × 25 × 25 | 16 | 49 | 11 | 20 |
40 × 32 × 20 | 16 | 52 | 14 | 23 |
40 × 32 × 25 | 16 | 55 | 14 | 27 |
40 × 32 × 32 | 16 | 58 | 14 | 34 |
50 × 40 × 20 | 16 | 60 | 18 | 36 |
50 × 40 × 25 | 16 | 63 | 18 | 40 |
50 × 40 × 32 | 16 | 66 | 18 | 48 |
50 × 40 × 40 | 16 | 70 | 18 | 55 |
63 × 50 × 25 | 16 | 73 | 23 | 75 |
63 × 50 × 32 | 16 | 76 | 23 | 80 |
63 × 50 × 40 | 16 | 80 | 23 | 90 |
63 × 50 × 50 | 16 | 85 | 23 | 110 |
75 × 63 × 50 | 16 | 93 | 24 | 130 |
75 × 63 × 63 | 16 | 100 | 24 | 175 |
90 × 75 × 40 | 16 | 100 | 30 | 160 |
90 × 75 × 50 | 16 | 105 | 30 | 185 |
90 × 75 × 63 | 16 | 112 | 30 | 225 |
90 × 75 × 75 | 16 | 118 | 30 | 255 |
110 × 90 × 50 | 16 | 119 | 37 | 260 |
110 × 90 × 63 | 16 | 126 | 37 | 300 |
110 × 90 × 75 | 16 | 132 | 37 | 345 |
110 × 90 × 90 | 16 | 139 | 37 | 400 |
160 × 110 | 16 | 186 | – | 1270 |
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Size (d₃ × d₂ × d₁) – Connection sizes at each end (e.g., inlet/outlet).
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PN – Pressure rating in bar (e.g., PN16 = 16 bar).
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B – Outer diameter of the flange (in mm).
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Z₁ – Overall thickness or height (in mm).
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Weight (gms) – Weight of the part in grams.
PVDF Reducer Coupler
Technical Specifications of PVDF Reducer Coupler
Specification | Details |
Material | Virgin PVDF (Polyvinylidene Fluoride) |
Size Range | 1/2″ × 3/8″ to 4″ × 2″ (DN15 × DN10 to DN100 × DN50) |
Connection Type | Socket weld / Butt weld |
Operating Pressure | Up to 16 bar (232 PSI) |
Temperature Range | -20°C to +120°C |
Color | Natural white / translucent |
Compliance Standards | ASTM D3222, DIN 8077/8078, ISO 10931 |
Certifications | RoHS, REACH, FDA, USP Class VI (on request) |

Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.